85:
154:
57:
827:
twice a day for three days. Due to a paucity of reliable empirical evidence it is not clear whether macrolides are actually more effective and/or better tolerated than other antibiotics when treating chancroid. Data is limited, but there have been reports of ciprofloxacin and erythromycin resistance.
870:
Within 3–7 days after commencing treatment, patients should be re-examined to determine whether the treatment was successful. Within 3 days, symptoms of ulcers should improve. Healing time of the ulcer depends mainly on size and can take more than two weeks for larger ulcers. In uncircumcised men,
418:
Infection levels are very low in the
Western world, typically around one case per two million of the population (Canada, France, Australia, UK and US). Most individuals diagnosed with chancroid have visited countries or areas where the disease is known to occur frequently, although outbreaks have
879:
Although the prevalence of chancroid has decreased in the United States and worldwide, sporadic outbreaks can still occur in regions of the
Caribbean and Africa. Like other sexually transmitted infections, having chancroid increases the risk of transmitting and acquiring HIV.
591:
can be identified using special culture media; however, there is a <80% sensitivity. PCR-based identification of the organisms is available, but none in the United States are FDA-cleared. Simple, rapid, sensitive and inexpensive antigen detection methods for
853:
Pregnant and lactating women, or those below 18 years of age regardless of gender, should not use ciprofloxacin as treatment for chancroid. Treatment failure is possible with HIV co-infection and extended therapy is sometimes required.
426:, due to their ecological association or shared risk of exposure, and biologically facilitated transmission of one infection by the other. Approximately 10% of people with chancroid will have a co-infection with syphilis and/or HIV.
676:
Practical clinical approach for this STI as
Genital Ulcer Disease is to rule out top differential diagnosis of Syphilis and Herpes and consider empirical treatment for Chancroid as testing is not commonly done for the latter.
226:
Half of those who develop swelling of the inguinal lymph nodes will progress to a point where the nodes rupture through the skin, producing draining abscesses. The swollen lymph nodes and abscesses are often referred to as
144:
characterized by painful sores on the genitalia. Chancroid is known to spread from one individual to another solely through sexual contact. However, there have been reports of accidental infection through the hand.
1501:
1486:
1471:
443:
incurred during sexual intercourse. The incubation period of the infection is 10 to 14 days, after which there is progression of the disease. A local tissue reaction leads to development of erythematous
784:. Also, treatment of sexual partners is advocated whether they develop symptoms or not as long as there was unprotected sexual intercourse with the patient within 10 days of developing the symptoms.
205:
About half of infected men have only a single ulcer. Women frequently have four or more ulcers, with fewer symptoms. The ulcers are typically confined to the genital region most of the time.
4548:
415:
has infrequently been associated with cases of
Genital Ulcer Disease in the US but has been isolated in up to 10% of genital ulcers diagnosed from STI clinics in Memphis and Chicago.
3008:
1980:
850:
have been observed in both laboratory and clinical settings. Treatment with aminoglycosides should be considered as only a supplement to a primary treatment.
3001:
2250:
534:
Nonindurated tender ulcers of chancroid appearing together with an indurated nontender ulcer of syphilis having an incubation period of 10 to 90 days.
610:
Most of the time, the diagnosis is based on presumptive approach using the symptomatology which in this case includes multiple painful genital ulcers
4553:
2994:
601:
440:
780:, syndromic management of genital ulcers, treating patients with reactive syphilis serology are some of the strategies successfully tried in
1973:
2965:
2552:
808:
623:
2060:
2070:
1966:
888:
Chancroid has been known to humans since time of ancient Greeks. Some of important events on historical timeline of chancre are:
74:
2345:
862:
Prognosis is excellent with proper treatment. Treating sexual contacts of affected individual helps break cycle of infection.
4174:
2284:
1601:
989:
964:
3824:
3569:
2463:
2025:
871:
healing is slower if the ulcer is under the foreskin. Sometimes, needle aspiration or incision and drainage are necessary.
2913:
2258:
796:
may be beneficial. Fluctuant nodules may require aspiration. Treatment may include more than one prescribed medication.
648:
of ulcer exudate or by a serologic test for syphilis performed greater than or equal to 7 days after onset of ulcers and
3250:
2445:
3378:
3021:
2871:
2609:
2468:
2371:
1436:
1219:
1067:
342:
is the most common site. "Kissing ulcers" may develop. These are ulcers that occur on opposing surfaces of the labia.
132:
3814:
2279:
2266:
1108:
3819:
3360:
2777:
2353:
3392:
2986:
2518:
2340:
2294:
2205:
2195:
1610:
661:
Despite many distinguishing features, the clinical spectrums of following diseases may overlap with chancroid:
141:
4482:
3208:
2622:
2542:
2488:
4378:
3702:
3138:
2930:
2458:
2299:
2083:
1679:
449:
445:
275:
can develop in long-standing lesion by scarring and thickening of foreskin, which may subsequently require
4039:
4033:
3649:
2950:
2571:
2483:
1905:
1859:
4118:
2970:
2772:
3839:
3674:
3643:
3573:
3354:
3096:
2498:
2274:
1947:
1594:
350:
319:
4314:
4217:
4096:
3834:
3829:
3713:
3502:
3321:
3244:
3236:
2767:
2473:
2440:
2150:
2065:
2016:
1643:
1516:
84:
4518:
4398:
4358:
4300:
4019:
3786:
3222:
3180:
2898:
2698:
2435:
2410:
2330:
1660:
747:
Chancres are typically non-exudative, whereas chancroid typically have a grey or yellow purulent
494:
Large granulomatous ulcer at the site of a ruptured inguinal bubo, extending beyond its margins.
4334:
4252:
4211:
4207:
4088:
4082:
3849:
3559:
3494:
3288:
3194:
3166:
3100:
2478:
2430:
2420:
2415:
2304:
1989:
1708:
1136:
631:
Patient has one or more painful genital ulcers. The combination of a painful ulcer with tender
161:
These are only local and no systemic manifestations are present. The ulcer characteristically:
1556:
1480:
4351:
4340:
4138:
3768:
3594:
3565:
3372:
3132:
3086:
2925:
2903:
2816:
2129:
1854:
1733:
1672:
1648:
563:
21:
4512:
4472:
4425:
4307:
3958:
3916:
3896:
3853:
3709:
3508:
3188:
2960:
2629:
2618:
2245:
2235:
2035:
1847:
1813:
1703:
1587:
905:
Leon
Bassereau distinguished chancroid from syphilis (i.e. soft chancre from hard chancre)
652:
645:
635:
is suggestive of chancroid; the presence of suppurative adenopathy is almost pathognomonic.
405:
846:
has been used to successfully treat chancroid; however aminoglycoside-resistant strain of
8:
4490:
4435:
4104:
3980:
3925:
3873:
3792:
3735:
3688:
3623:
3471:
3463:
3457:
3174:
3160:
3029:
2842:
2837:
2747:
2673:
2663:
2637:
2633:
2508:
2314:
2225:
1997:
1655:
1639:
1632:
1505:
739:
703:
605:
568:
435:
396:
220:
1579:
4478:
4389:
3890:
3879:
3800:
3744:
3532:
3230:
3216:
3146:
3123:
2893:
2804:
2215:
2200:
2190:
1696:
1684:
1405:
1380:
1349:
1293:
1176:
756:
Chancres heal spontaneously within three to six weeks, even in the absence of treatment
733:
640:
1510:
792:
For the initial stages of the lesion, cleaning with soapy solution is recommended and
408:, most prevalent in low socioeconomic groups, associated with commercial sex workers.
4463:
4429:
4293:
4225:
3988:
3966:
3935:
3386:
3152:
2918:
2598:
2309:
1835:
1527:
1432:
1410:
1381:"Macrolides for treatment of Haemophilus ducreyi infection in sexually active adults"
1354:
1298:
1215:
1181:
1127:
1063:
1041:
985:
960:
219:
Approximately one-third of the infected individuals will develop enlargements of the
69:
3907:
3864:
3759:
979:
4454:
4369:
4160:
4007:
3994:
3809:
3426:
3408:
3315:
3274:
3202:
3072:
2955:
2876:
2690:
2658:
1567:
1400:
1396:
1392:
1344:
1336:
1288:
1280:
1171:
1163:
1031:
665:
355:
165:
Ranges in size dramatically from 3 to 50 mm (1/8 inch to 2 inches) across
100:
4404:
4325:
4279:
4184:
4124:
4059:
4001:
3970:
3962:
3665:
3635:
3629:
3512:
3341:
3265:
3092:
2849:
2737:
2561:
2493:
2400:
2220:
2099:
1791:
1521:
573:
542:
Ulceration that causes extensive destruction of genitalia following secondary or
306:
248:
188:
153:
3016:
651:
Either a clinical presentation of the ulcer(s) not typical of disease caused by
4504:
4154:
4148:
4011:
3749:
3280:
3047:
3017:
2975:
2854:
2757:
2587:
2453:
2395:
2380:
2240:
2171:
1728:
1083:
831:
670:
543:
301:
254:
1532:
685:
There are many differences and similarities between the conditions syphilitic
4542:
4500:
4416:
4243:
4198:
3939:
3931:
3774:
3541:
3452:
3306:
3112:
3078:
3053:
3038:
2935:
2752:
2648:
2604:
2289:
2088:
2046:
1801:
1796:
1242:
1045:
824:
547:
391:
388:
311:
1495:
4496:
4270:
3477:
3417:
3364:
3349:
3294:
2940:
2866:
2762:
2534:
2425:
2405:
2210:
2124:
1919:
1885:
1821:
1414:
1358:
1302:
1185:
1036:
1019:
839:
820:
812:
777:
502:
Seen in females in association with hair follicles of the labia majora and
345:
339:
276:
4070:
4025:
3976:
3680:
3432:
2945:
2653:
2547:
2513:
2503:
2335:
2145:
2115:
1958:
1924:
1830:
1806:
1551:
843:
816:
773:
753:
Chancres have a hard (indurated) edge, whereas chancroid have a soft edge
551:
514:
Superficial ulcers that may heal rapidly, followed by a typical inguinal
324:
265:
198:
78:
56:
1340:
1284:
1167:
744:
Chancres are typically painless, whereas chancroid are typically painful
728:
Chancre is a lesion typical of infection with the bacterium that causes
3444:
2833:
2828:
2156:
2106:
2079:
1943:
1900:
1871:
1866:
1753:
1745:
835:
718:
Both lesions can be present at multiple sites and with multiple lesions
632:
506:; initial follicular pustule evolves into a classic ulcer at the site.
503:
223:, the nodes located in the fold between the leg and the lower abdomen.
1324:
1268:
1151:
419:
been observed in association with crack cocaine use and prostitution.
269:. These later require debridement and may result in disfiguring scars.
4258:
3778:
3719:
3600:
2823:
2592:
2538:
2006:
1938:
1667:
1562:
804:
793:
715:
Both lesions typically appear on the genitals of infected individuals
384:
17:
1463:
772:
Chancroid spreads in populations with high sexual activity, such as
3694:
2908:
2859:
2722:
2717:
2566:
2055:
2030:
1776:
1720:
1691:
1619:
954:
781:
729:
453:
381:
365:
360:
295:
272:
259:
213:
1431:(4th ed.). McGraw Hill Professional. 2007. pp. 689–698.
1212:
CURRENT Diagnosis & Treatment of
Sexually Transmitted Diseases
566:, nonindurated, single large ulcer caused by organisms other than
4285:
4231:
3585:
3550:
2888:
2799:
2727:
2643:
2230:
1758:
980:
Rapini, Ronald P.; Bolognia, Jean L.; Jorizzo, Joseph L. (2007).
760:
748:
699:
686:
244:
209:
194:
181:
Has a base that is covered with a gray or yellowish-gray material
626:'s standard clinical definition for a probable case of chancroid
3063:
2883:
1842:
1490:
1475:
1325:"Chancroid: clinical manifestations, diagnosis, and management"
1269:"Chancroid: clinical manifestations, diagnosis, and management"
1152:"Chancroid: clinical manifestations, diagnosis, and management"
228:
1379:
Romero, L; Huerfano, C; Grillo-Ardila, CF (11 December 2017).
738:
Chancroid is a lesion typical of infection with the bacterium
121:
2742:
1768:
526:
Multiple ulcers that coalesce to form a serpiginous pattern.
4549:
Infections with a predominantly sexual mode of transmission
2811:
2732:
1378:
955:
James, William D.; Berger, Timothy G.; et al. (2006).
823:
three times a day for seven days, or oral (500 mg) of
712:
Both lesions are caused by sexually transmissible organisms
515:
112:
1020:"Diagnosis and treatment of sexually transmitted diseases"
106:
1781:
1609:
423:
109:
811:
recommendation is either a single oral dose (1 gram) of
596:
identification are also popular. Serologic detection of
935:
G. W. Hammond and colleagues developed selective media
184:
Has a base that bleeds easily if traumatized or scraped
1062:. McGraw Hill Professional. 2008-08-05. p. 243.
133:
115:
1453:
1214:. McGraw-Hill Companies, Inc. 2007. pp. 69–74.
124:
118:
957:
103:
709:Both lesions are typically 1–2 cm in diameter
27:Sexually transmitted bacterial infection in humans
216:, as opposed to the "soft chancre" of chancroid.
4540:
4462:
486:Small, superficial, relatively painless ulcer.
283:
240:Extensive lymph node inflammation may develop.
208:The initial ulcer may be mistaken as a "hard"
3002:
1974:
1595:
702:at the site of inoculation, and progress to
1385:The Cochrane Database of Systematic Reviews
1013:
1011:
1009:
1007:
1005:
1003:
1001:
680:
422:Chancroid is a risk factor for contracting
3009:
2995:
2966:Recurrent toxin-mediated perineal erythema
2252:Mycobacterium avium–intracellulare complex
1988:
1981:
1967:
1602:
1588:
469:Some of clinical variants are as follows.
83:
55:
2061:Cutaneous group B streptococcal infection
1404:
1348:
1292:
1175:
1035:
617:
247:may develop and rupture to form draining
998:
152:
973:
807:are often used to treat chancroid. The
452:in 4–7 days. It then undergoes central
171:Has sharply defined, undermined borders
4554:Bacterium-related cutaneous conditions
4541:
948:
582:
64:Chancroid stained with Gentian Violet.
4175:Aggregatibacter actinomycetemcomitans
2990:
2285:Rapid growing mycobacterium infection
1962:
1583:
1322:
1266:
1206:
1204:
1202:
1149:
1060:Medical Microbiology: The Big Picture
1017:
148:
3560:Neisseria meningitidis/meningococcus
2464:Human granulocytotropic anaplasmosis
2026:Staphylococcal scalded skin syndrome
1237:
1235:
1233:
1231:
1088:The Lecturio Medical Concept Library
815:, a single IM dose (250 mg) of
655:(HSV) or a culture-negative for HSV.
400:. This pathogen is highly infectious
2914:Chronic undermining burrowing ulcer
1421:
587:From bubo pus or ulcer secretions,
404:It is a disease found primarily in
13:
3022:Gram-negative bacterial infections
1199:
959:. Saunders Elsevier. p. 274.
201:(pain with intercourse) in females
14:
4565:
3379:Human monocytotropic ehrlichiosis
2872:Superficial pustular folliculitis
2469:Human monocytotropic ehrlichiosis
1906:Pelvic inflammatory disease (PID)
1449:
1228:
924:Benzacon and colleagues isolated
646:darkfield microscopic examination
294:Internal and external surface of
174:Has irregular or ragged borders,
3595:Neisseria gonorrhoeae/gonococcus
3570:Waterhouse–Friderichsen syndrome
2280:Primary inoculation tuberculosis
776:. Use of condom, prophylaxis by
234:
99:
3361:Human granulocytic anaplasmosis
2778:Gram-negative toe web infection
2354:Group JK corynebacterium sepsis
1948:Non-gonococcal urethritis (NGU)
1611:Sexually transmitted infections
1372:
1316:
1260:
1243:"2015 STD Treatment Guidelines"
1024:Sexually Transmitted Infections
874:
576:is conspicuous by its absence.
429:
3393:Ehrlichiosis ewingii infection
2519:Ehrlichiosis ewingii infection
2341:Cutaneous diphtheria infection
2295:Tuberculosis cutis orificialis
2206:Borderline tuberculoid leprosy
2196:Borderline lepromatous leprosy
1397:10.1002/14651858.CD012492.pub2
1143:
1101:
1076:
1052:
799:
212:, the typical sore of primary
142:sexually transmitted infection
1:
3209:Flinders Island spotted fever
2543:Primary gonococcal dermatitis
2489:Flinders Island spotted fever
1429:Sexually Transmitted Diseases
941:
767:
4379:Stenotrophomonas maltophilia
3703:Burkholderia cepacia complex
3139:Rocky Mountain spotted fever
2931:Blistering distal dactylitis
2459:Rocky Mountain spotted fever
2347:Arcanobacterium haemolyticum
2300:Tuberculosis verrucosa cutis
2084:Chronic recurrent erysipelas
1680:Mycoplasma hominis infection
1109:"Error 404 - Page Not Found"
865:
857:
787:
459:
191:occur in 30–60% of patients.
7:
4040:Far East scarlet-like fever
4034:Yersinia pseudotuberculosis
3650:Chromobacteriosis infection
2951:Blastomycosis-like pyoderma
2572:Chromobacteriosis infection
2484:Mediterranean spotted fever
464:
284:Sites For Chancroid Lesions
10:
4570:
2971:Tick-borne lymphadenopathy
2773:Gram-negative folliculitis
913:Augusto Ducrey identified
883:
763:as well as on the genitals
759:Chancres can occur in the
333:
197:(pain with urination) and
176:described as saucer-shaped
15:
4453:
4415:
4388:
4368:
4324:
4269:
4242:
4197:
4171:
4135:
4067:
4058:
3950:
3915:
3906:
3863:
3840:Hemolytic-uremic syndrome
3758:
3743:
3734:
3675:Burkholderia pseudomallei
3664:
3644:Chromobacterium violaceum
3611:
3584:
3574:Meningococcal septicaemia
3549:
3540:
3531:
3443:
3416:
3407:
3355:Anaplasma phagocytophilum
3340:
3305:
3264:
3122:
3111:
3062:
3046:
3037:
3028:
2790:
2710:
2689:
2580:
2527:
2388:
2379:
2370:
2323:
2275:Papulonecrotic tuberculid
2260:Mycobacterium haemophilum
2179:
2170:
2138:
2113:
2097:
2044:
2014:
2005:
1996:
1882:
1767:
1744:
1719:
1618:
1542:
1457:
1135:Cite uses generic title (
982:Dermatology: 2-Volume Set
375:
68:
63:
54:
40:
35:
4315:Plesiomonas shigelloides
4097:Brazilian purpuric fever
3714:Bordetella parapertussis
3503:Bartonella bacilliformis
3322:Flea-borne spotted fever
3252:Rickettsia aeschlimannii
3245:Rickettsia aeschlimannii
3237:American tick bite fever
2768:Lymphogranuloma venereum
2474:Flea-borne spotted fever
2447:Rickettsia aeschlimannii
2441:American tick bite fever
2151:Erysipeloid of Rosenbach
2066:Streptococcal intertrigo
1644:lymphogranuloma venereum
1018:Waugh, M. (1983-12-01).
819:, oral (500 mg) of
681:Comparison with syphilis
288:
16:Not to be confused with
4483:Guillain–Barré syndrome
4399:Cardiobacterium hominis
4359:Acinetobacter baumannii
4301:Vibrio parahaemolyticus
4020:Yersinia enterocolitica
3787:Klebsiella granulomatis
3223:African tick bite fever
3181:North Asian tick typhus
2899:Trichomycosis axillaris
2436:African tick bite fever
2411:North Asian tick typhus
2331:Cutaneous actinomycosis
1661:Klebsiella granulomatis
4335:Pseudomonas aeruginosa
4253:Francisella tularensis
4212:Legionella longbeachae
4208:Legionella pneumophila
3850:Enterobacter aerogenes
3495:Bacillary angiomatosis
3289:Orientia tsutsugamushi
3195:Queensland tick typhus
3167:Japanese spotted fever
3101:Flying squirrel typhus
2611:Haemophilus influenzae
2555:Pasteurella hemolytica
2479:Japanese spotted fever
2431:Bacillary angiomatosis
2421:Flying squirrel typhus
2416:Queensland tick typhus
2305:Tuberculous cellulitis
2268:Mycobacterium kansasii
1990:Bacterial skin disease
1709:Ureaplasma urealyticum
1037:10.1136/sti.59.6.410-a
658:
618:Differential diagnosis
602:outer membrane protein
448:, which progresses to
158:
4352:Moraxella catarrhalis
4218:Legionnaires' disease
4139:Pasteurella multocida
3769:Klebsiella pneumoniae
3566:Meningococcal disease
3373:Ehrlichia chaffeensis
3133:Rickettsia rickettsii
3097:Brill–Zinsser disease
3087:Rickettsia prowazekii
2926:Elephantiasis nostras
2904:Necrotizing fasciitis
2817:Hospital furunculosis
2499:Brill–Zinsser disease
2130:Dermatitis gangrenosa
1855:Molluscum contagiosum
1734:Trichomonas vaginalis
1673:Neisseria gonorrhoeae
1649:Chlamydia trachomatis
628:
546:by anaerobes such as
523:Serpiginous chancroid
411:Chancroid, caused by
156:
4513:Helicobacter cinaedi
4473:Campylobacter jejuni
4426:Aeromonas hydrophila
4308:Vibrio alginolyticus
3959:Shigella dysenteriae
3897:Citrobacter freundii
3854:Enterobacter cloacae
3710:Bordetella pertussis
3189:Rickettsia australis
2961:Chronic lymphangitis
2630:Hot tub folliculitis
2619:Pseudomonal pyoderma
2246:Miliary tuberculosis
2236:Lichen scrofulosorum
2036:Toxic shock syndrome
1815:Human papillomavirus
1704:Ureaplasma infection
1113:pathmicro.med.sc.edu
984:. St. Louis: Mosby.
653:herpes simplex virus
539:Phagedenic chancroid
499:Follicular chancroid
439:enters skin through
406:developing countries
221:inguinal lymph nodes
4491:Helicobacter pylori
3981:Bacillary dysentery
3926:Salmonella enterica
3874:Serratia marcescens
3793:Granuloma inguinale
3689:Burkholderia mallei
3624:Eikenella corrodens
3472:Bartonella quintana
3464:Cat-scratch disease
3458:Bartonella henselae
3175:Rickettsia sibirica
3161:Rickettsia japonica
2850:Acute lymphadenitis
2843:Perianal cellulitis
2838:Pyogenic paronychia
2748:Chlamydia infection
2664:Granuloma inguinale
2638:Green nail syndrome
2634:Ecthyma gangrenosum
2509:Cat-scratch disease
2315:Tuberculoid leprosy
2226:Lepromatous leprosy
2073:Streptococcus iniae
1633:Haemophilus ducreyi
1341:10.1136/sti.79.1.68
1323:Lewis, D A (2003).
1285:10.1136/sti.79.1.68
1267:Lewis, D A (2003).
1168:10.1136/sti.79.1.68
1150:Lewis, D A (2003).
740:Haemophilus ducreyi
606:lipooligosaccharide
583:Laboratory findings
569:Haemophilus ducreyi
511:Transient chancroid
436:Haemophilus ducreyi
397:Haemophilus ducreyi
189:swollen lymph nodes
75:Infectious diseases
4479:Campylobacteriosis
4390:Cardiobacteriaceae
3891:Citrobacter koseri
3801:Klebsiella oxytoca
3231:Rickettsia parkeri
3217:Rickettsia africae
3147:Rickettsia conorii
2894:Pitted keratolysis
2805:Periapical abscess
2216:Erythema induratum
2201:Borderline leprosy
2191:Aquarium granuloma
1697:Treponema pallidum
1685:Mycoplasma hominis
1543:External resources
734:Treponema pallidum
698:Both originate as
641:Treponema pallidum
159:
149:Signs and symptoms
4536:
4535:
4532:
4531:
4464:Campylobacterales
4449:
4448:
4430:Aeromonas veronii
4294:Vibrio vulnificus
4226:Coxiella burnetii
4193:
4192:
4119:H. parainfluenzae
4054:
4053:
4050:
4049:
3989:Proteus mirabilis
3936:Paratyphoid fever
3825:Enterohemorrhagic
3745:Enterobacteriales
3730:
3729:
3660:
3659:
3527:
3526:
3523:
3522:
3509:Carrion's disease
3403:
3402:
3387:Ehrlichia ewingii
3336:
3335:
3332:
3331:
3153:Boutonneuse fever
2984:
2983:
2919:Fournier gangrene
2786:
2785:
2685:
2684:
2626:hot-foot syndrome
2599:Vibrio vulnificus
2366:
2365:
2362:
2361:
2310:Tuberculous gumma
2166:
2165:
1956:
1955:
1848:HSV-1 & HSV-2
1836:Hepatitis B virus
1577:
1576:
991:978-1-4160-2999-1
966:978-0-7216-2921-6
939:
938:
580:
579:
559:Chancroidal ulcer
316:Prepucial orifice
140:) is a bacterial
92:
91:
30:Medical condition
4561:
4460:
4459:
4370:Xanthomonadaceae
4178:
4161:Actinobacillosis
4142:
4075:
4065:
4064:
3995:Proteus vulgaris
3913:
3912:
3810:Escherichia coli
3756:
3755:
3741:
3740:
3616:
3547:
3546:
3538:
3537:
3427:Brucella abortus
3414:
3413:
3409:Hyphomicrobiales
3316:Rickettsia felis
3275:Rickettsia akari
3203:Rickettsia honei
3120:
3119:
3073:Rickettsia typhi
3060:
3059:
3044:
3043:
3035:
3034:
3011:
3004:
2997:
2988:
2987:
2956:Bullous impetigo
2877:Sycosis vulgaris
2691:Campylobacterota
2640:
2386:
2385:
2377:
2376:
2177:
2176:
2012:
2011:
2003:
2002:
1983:
1976:
1969:
1960:
1959:
1935:
1916:
1897:
1604:
1597:
1590:
1581:
1580:
1455:
1454:
1443:
1442:
1425:
1419:
1418:
1408:
1391:(12): CD012492.
1376:
1370:
1369:
1367:
1365:
1352:
1320:
1314:
1313:
1311:
1309:
1296:
1264:
1258:
1257:
1255:
1254:
1239:
1226:
1225:
1208:
1197:
1196:
1194:
1192:
1179:
1147:
1141:
1140:
1133:
1131:
1123:
1121:
1119:
1105:
1099:
1098:
1096:
1094:
1080:
1074:
1073:
1056:
1050:
1049:
1039:
1015:
996:
995:
977:
971:
970:
952:
891:
890:
666:Primary syphilis
478:Characteristics
472:
471:
394:streptobacillus
157:Buboes in a male
136:
131:
130:
127:
126:
123:
120:
117:
114:
111:
108:
105:
88:
87:
59:
33:
32:
4569:
4568:
4564:
4563:
4562:
4560:
4559:
4558:
4539:
4538:
4537:
4528:
4445:
4411:
4384:
4364:
4326:Pseudomonadales
4320:
4280:Vibrio cholerae
4265:
4238:
4189:
4172:
4167:
4136:
4131:
4068:
4046:
4002:Yersinia pestis
3946:
3902:
3859:
3815:Enterotoxigenic
3747:
3726:
3666:Burkholderiales
3656:
3630:Kingella kingae
3612:
3607:
3580:
3519:
3513:Verruga peruana
3439:
3399:
3342:Anaplasmataceae
3328:
3301:
3260:
3114:
3107:
3093:Epidemic typhus
3051:
3024:
3015:
2985:
2980:
2792:
2782:
2706:
2681:
2617:
2576:
2562:Meningococcemia
2523:
2494:Verruga peruana
2401:Epidemic typhus
2358:
2319:
2221:Histoid leprosy
2182:
2162:
2134:
2109:
2100:Corynebacterium
2093:
2040:
1992:
1987:
1957:
1952:
1931:
1912:
1893:
1884:
1878:
1822:Genital warts (
1763:
1740:
1715:
1614:
1608:
1578:
1573:
1572:
1538:
1537:
1466:
1452:
1447:
1446:
1439:
1427:
1426:
1422:
1377:
1373:
1363:
1361:
1321:
1317:
1307:
1305:
1265:
1261:
1252:
1250:
1241:
1240:
1229:
1222:
1210:
1209:
1200:
1190:
1188:
1148:
1144:
1134:
1125:
1124:
1117:
1115:
1107:
1106:
1102:
1092:
1090:
1082:
1081:
1077:
1070:
1058:
1057:
1053:
1016:
999:
992:
978:
974:
967:
953:
949:
944:
886:
877:
868:
860:
832:Aminoglycosides
802:
790:
770:
689:and chancroid:
683:
659:
638:No evidence of
627:
620:
585:
574:lymphadenopathy
531:Mixed chancroid
491:Giant chancroid
483:Dwarf chancroid
467:
462:
432:
380:Chancroid is a
378:
336:
320:Urethral meatus
291:
286:
251:or giant ulcer.
243:Large inguinal
237:
151:
134:
102:
98:
82:
31:
28:
25:
20:. Compare with
12:
11:
5:
4567:
4557:
4556:
4551:
4534:
4533:
4530:
4529:
4527:
4526:
4525:
4524:
4509:
4508:
4507:
4505:Gastric cancer
4487:
4486:
4485:
4468:
4466:
4457:
4451:
4450:
4447:
4446:
4444:
4443:
4442:
4441:
4421:
4419:
4413:
4412:
4410:
4409:
4408:
4407:
4394:
4392:
4386:
4385:
4383:
4382:
4374:
4372:
4366:
4365:
4363:
4362:
4355:
4348:
4347:
4346:
4330:
4328:
4322:
4321:
4319:
4318:
4311:
4304:
4297:
4290:
4289:
4288:
4275:
4273:
4267:
4266:
4264:
4263:
4262:
4261:
4248:
4246:
4240:
4239:
4237:
4236:
4235:
4234:
4222:
4221:
4220:
4203:
4201:
4195:
4194:
4191:
4190:
4188:
4187:
4181:
4179:
4169:
4168:
4166:
4165:
4164:
4163:
4155:Actinobacillus
4151:
4149:Pasteurellosis
4145:
4143:
4133:
4132:
4130:
4129:
4128:
4127:
4115:
4114:
4113:
4101:
4100:
4099:
4094:
4078:
4076:
4062:
4060:Pasteurellales
4056:
4055:
4052:
4051:
4048:
4047:
4045:
4044:
4043:
4042:
4030:
4029:
4028:
4016:
4015:
4014:
4012:Bubonic plague
3998:
3985:
3984:
3983:
3954:
3952:
3948:
3947:
3945:
3944:
3943:
3942:
3921:
3919:
3910:
3904:
3903:
3901:
3900:
3887:
3886:
3885:
3869:
3867:
3861:
3860:
3858:
3857:
3845:
3844:
3843:
3842:
3832:
3827:
3822:
3820:Enteroinvasive
3817:
3805:
3804:
3797:
3796:
3795:
3783:
3782:
3781:
3764:
3762:
3753:
3738:
3732:
3731:
3728:
3727:
3725:
3724:
3723:
3722:
3706:
3699:
3698:
3697:
3685:
3684:
3683:
3670:
3668:
3662:
3661:
3658:
3657:
3655:
3654:
3653:
3652:
3640:
3639:
3638:
3619:
3617:
3609:
3608:
3606:
3605:
3604:
3603:
3590:
3588:
3582:
3581:
3579:
3578:
3577:
3576:
3555:
3553:
3544:
3535:
3529:
3528:
3525:
3524:
3521:
3520:
3518:
3517:
3516:
3515:
3499:
3498:
3497:
3482:
3481:
3480:
3468:
3467:
3466:
3449:
3447:
3445:Bartonellaceae
3441:
3440:
3438:
3437:
3436:
3435:
3422:
3420:
3411:
3405:
3404:
3401:
3400:
3398:
3397:
3396:
3395:
3383:
3382:
3381:
3369:
3368:
3367:
3346:
3344:
3338:
3337:
3334:
3333:
3330:
3329:
3327:
3326:
3325:
3324:
3311:
3309:
3303:
3302:
3300:
3299:
3298:
3297:
3285:
3284:
3283:
3281:Rickettsialpox
3270:
3268:
3262:
3261:
3259:
3258:
3257:
3256:
3241:
3240:
3239:
3227:
3226:
3225:
3213:
3212:
3211:
3199:
3198:
3197:
3185:
3184:
3183:
3171:
3170:
3169:
3157:
3156:
3155:
3143:
3142:
3141:
3128:
3126:
3117:
3109:
3108:
3106:
3105:
3104:
3103:
3083:
3082:
3081:
3068:
3066:
3057:
3048:Rickettsiaceae
3041:
3032:
3026:
3025:
3018:Pseudomonadota
3014:
3013:
3006:
2999:
2991:
2982:
2981:
2979:
2978:
2976:Tropical ulcer
2973:
2968:
2963:
2958:
2953:
2948:
2943:
2938:
2933:
2928:
2923:
2922:
2921:
2916:
2906:
2901:
2896:
2891:
2886:
2881:
2880:
2879:
2874:
2863:
2862:
2857:
2855:Pilonidal cyst
2852:
2847:
2846:
2845:
2840:
2826:
2821:
2820:
2819:
2809:
2808:
2807:
2796:
2794:
2788:
2787:
2784:
2783:
2781:
2780:
2775:
2770:
2765:
2760:
2758:Rat-bite fever
2755:
2750:
2745:
2740:
2735:
2730:
2725:
2720:
2714:
2712:
2708:
2707:
2705:
2704:
2695:
2693:
2687:
2686:
2683:
2682:
2680:
2679:
2671:
2666:
2661:
2656:
2651:
2646:
2641:
2615:
2607:
2602:
2595:
2590:
2588:Pasteurellosis
2584:
2582:
2578:
2577:
2575:
2574:
2569:
2564:
2559:
2550:
2545:
2531:
2529:
2525:
2524:
2522:
2521:
2516:
2511:
2506:
2501:
2496:
2491:
2486:
2481:
2476:
2471:
2466:
2461:
2456:
2454:Rickettsialpox
2451:
2443:
2438:
2433:
2428:
2423:
2418:
2413:
2408:
2403:
2398:
2396:Endemic typhus
2392:
2390:
2383:
2381:Pseudomonadota
2374:
2368:
2367:
2364:
2363:
2360:
2359:
2357:
2356:
2351:
2343:
2338:
2333:
2327:
2325:
2321:
2320:
2318:
2317:
2312:
2307:
2302:
2297:
2292:
2287:
2282:
2277:
2272:
2264:
2256:
2248:
2243:
2241:Lupus vulgaris
2238:
2233:
2228:
2223:
2218:
2213:
2208:
2203:
2198:
2193:
2187:
2185:
2181:Mycobacterium-
2174:
2172:Actinomycetota
2168:
2167:
2164:
2163:
2161:
2160:
2153:
2148:
2142:
2140:
2136:
2135:
2133:
2132:
2127:
2121:
2119:
2111:
2110:
2105:
2103:
2095:
2094:
2092:
2091:
2086:
2077:
2068:
2063:
2058:
2052:
2050:
2042:
2041:
2039:
2038:
2033:
2028:
2022:
2020:
2017:Staphylococcus
2009:
2000:
1994:
1993:
1986:
1985:
1978:
1971:
1963:
1954:
1953:
1951:
1950:
1941:
1936:
1928:
1927:
1922:
1917:
1909:
1908:
1903:
1898:
1890:
1888:
1880:
1879:
1877:
1876:
1864:
1852:
1851:
1850:
1843:Herpes simplex
1840:
1828:
1819:
1811:
1810:
1809:
1804:
1799:
1794:
1786:
1773:
1771:
1765:
1764:
1762:
1761:
1756:
1750:
1748:
1742:
1741:
1739:
1738:
1729:Trichomoniasis
1725:
1723:
1717:
1716:
1714:
1713:
1701:
1689:
1677:
1665:
1653:
1637:
1624:
1622:
1616:
1615:
1607:
1606:
1599:
1592:
1584:
1575:
1574:
1571:
1570:
1559:
1547:
1546:
1544:
1540:
1539:
1536:
1535:
1524:
1513:
1498:
1483:
1467:
1462:
1461:
1459:
1458:Classification
1451:
1450:External links
1448:
1445:
1444:
1437:
1420:
1371:
1315:
1259:
1227:
1220:
1198:
1142:
1100:
1075:
1068:
1051:
997:
990:
972:
965:
946:
945:
943:
940:
937:
936:
933:
929:
928:
922:
918:
917:
911:
907:
906:
903:
899:
898:
895:
885:
882:
876:
873:
867:
864:
859:
856:
801:
798:
789:
786:
769:
766:
765:
764:
757:
754:
751:
745:
742:
736:
725:
724:
720:
719:
716:
713:
710:
707:
695:
694:
682:
679:
674:
673:
671:Genital herpes
668:
657:
656:
649:
636:
622:
621:
619:
616:
584:
581:
578:
577:
560:
556:
555:
544:superinfection
540:
536:
535:
532:
528:
527:
524:
520:
519:
512:
508:
507:
500:
496:
495:
492:
488:
487:
484:
480:
479:
476:
466:
463:
461:
458:
441:microabrasions
431:
428:
387:caused by the
377:
374:
373:
372:
369:
363:
358:
353:
348:
343:
335:
332:
331:
330:
327:
322:
317:
314:
312:Shaft of penis
309:
304:
302:Coronal sulcus
299:
290:
287:
285:
282:
281:
280:
270:
255:Superinfection
252:
241:
236:
233:
203:
202:
192:
185:
182:
179:
172:
169:
166:
150:
147:
90:
89:
72:
66:
65:
61:
60:
52:
51:
42:
38:
37:
29:
26:
9:
6:
4:
3:
2:
4566:
4555:
4552:
4550:
4547:
4546:
4544:
4523:
4521:
4517:
4516:
4515:
4514:
4510:
4506:
4502:
4501:MALT lymphoma
4498:
4495:
4494:
4493:
4492:
4488:
4484:
4480:
4477:
4476:
4475:
4474:
4470:
4469:
4467:
4465:
4461:
4458:
4456:
4452:
4440:
4438:
4434:
4433:
4432:
4431:
4427:
4423:
4422:
4420:
4418:
4417:Aeromonadales
4414:
4406:
4403:
4402:
4401:
4400:
4396:
4395:
4393:
4391:
4387:
4381:
4380:
4376:
4375:
4373:
4371:
4367:
4361:
4360:
4356:
4354:
4353:
4349:
4345:
4343:
4339:
4338:
4337:
4336:
4332:
4331:
4329:
4327:
4323:
4317:
4316:
4312:
4310:
4309:
4305:
4303:
4302:
4298:
4296:
4295:
4291:
4287:
4284:
4283:
4282:
4281:
4277:
4276:
4274:
4272:
4268:
4260:
4257:
4256:
4255:
4254:
4250:
4249:
4247:
4245:
4244:Thiotrichales
4241:
4233:
4230:
4229:
4228:
4227:
4223:
4219:
4216:
4215:
4214:
4213:
4209:
4205:
4204:
4202:
4200:
4199:Legionellales
4196:
4186:
4183:
4182:
4180:
4177:
4176:
4170:
4162:
4159:
4158:
4157:
4156:
4152:
4150:
4147:
4146:
4144:
4141:
4140:
4134:
4126:
4123:
4122:
4121:
4120:
4116:
4112:
4109:
4108:
4107:
4106:
4102:
4098:
4095:
4093:
4091:
4087:
4086:
4085:
4084:
4083:H. influenzae
4080:
4079:
4077:
4074:
4072:
4066:
4063:
4061:
4057:
4041:
4038:
4037:
4036:
4035:
4031:
4027:
4024:
4023:
4022:
4021:
4017:
4013:
4009:
4006:
4005:
4004:
4003:
3999:
3997:
3996:
3991:
3990:
3986:
3982:
3978:
3975:
3974:
3973:
3972:
3968:
3964:
3960:
3956:
3955:
3953:
3949:
3941:
3940:Salmonellosis
3937:
3933:
3932:Typhoid fever
3930:
3929:
3928:
3927:
3923:
3922:
3920:
3918:
3914:
3911:
3909:
3905:
3899:
3898:
3893:
3892:
3888:
3884:
3882:
3878:
3877:
3876:
3875:
3871:
3870:
3868:
3866:
3862:
3856:
3855:
3851:
3847:
3846:
3841:
3838:
3837:
3836:
3833:
3831:
3828:
3826:
3823:
3821:
3818:
3816:
3812:
3811:
3807:
3806:
3803:
3802:
3798:
3794:
3791:
3790:
3789:
3788:
3784:
3780:
3776:
3775:Rhinoscleroma
3773:
3772:
3771:
3770:
3766:
3765:
3763:
3761:
3757:
3754:
3751:
3746:
3742:
3739:
3737:
3733:
3721:
3718:
3717:
3716:
3715:
3711:
3707:
3705:
3704:
3700:
3696:
3693:
3692:
3691:
3690:
3686:
3682:
3679:
3678:
3677:
3676:
3672:
3671:
3669:
3667:
3663:
3651:
3648:
3647:
3646:
3645:
3641:
3637:
3634:
3633:
3632:
3631:
3626:
3625:
3621:
3620:
3618:
3615:
3610:
3602:
3599:
3598:
3597:
3596:
3592:
3591:
3589:
3587:
3583:
3575:
3571:
3567:
3564:
3563:
3562:
3561:
3557:
3556:
3554:
3552:
3548:
3545:
3543:
3539:
3536:
3534:
3530:
3514:
3510:
3507:
3506:
3505:
3504:
3500:
3496:
3493:
3492:
3491:
3487:
3483:
3479:
3476:
3475:
3474:
3473:
3469:
3465:
3462:
3461:
3460:
3459:
3454:
3453:Bartonellosis
3451:
3450:
3448:
3446:
3442:
3434:
3431:
3430:
3429:
3428:
3424:
3423:
3421:
3419:
3415:
3412:
3410:
3406:
3394:
3391:
3390:
3389:
3388:
3384:
3380:
3377:
3376:
3375:
3374:
3370:
3366:
3362:
3359:
3358:
3357:
3356:
3351:
3348:
3347:
3345:
3343:
3339:
3323:
3320:
3319:
3318:
3317:
3313:
3312:
3310:
3308:
3304:
3296:
3293:
3292:
3291:
3290:
3286:
3282:
3279:
3278:
3277:
3276:
3272:
3271:
3269:
3267:
3263:
3255:
3253:
3249:
3248:
3247:
3246:
3242:
3238:
3235:
3234:
3233:
3232:
3228:
3224:
3221:
3220:
3219:
3218:
3214:
3210:
3207:
3206:
3205:
3204:
3200:
3196:
3193:
3192:
3191:
3190:
3186:
3182:
3179:
3178:
3177:
3176:
3172:
3168:
3165:
3164:
3163:
3162:
3158:
3154:
3151:
3150:
3149:
3148:
3144:
3140:
3137:
3136:
3135:
3134:
3130:
3129:
3127:
3125:
3121:
3118:
3116:
3110:
3102:
3098:
3094:
3091:
3090:
3089:
3088:
3084:
3080:
3079:Murine typhus
3077:
3076:
3075:
3074:
3070:
3069:
3067:
3065:
3061:
3058:
3055:
3054:Rickettsioses
3049:
3045:
3042:
3040:
3039:Rickettsiales
3036:
3033:
3031:
3027:
3023:
3019:
3012:
3007:
3005:
3000:
2998:
2993:
2992:
2989:
2977:
2974:
2972:
2969:
2967:
2964:
2962:
2959:
2957:
2954:
2952:
2949:
2947:
2944:
2942:
2939:
2937:
2936:Botryomycosis
2934:
2932:
2929:
2927:
2924:
2920:
2917:
2915:
2912:
2911:
2910:
2907:
2905:
2902:
2900:
2897:
2895:
2892:
2890:
2887:
2885:
2882:
2878:
2875:
2873:
2870:
2869:
2868:
2865:
2864:
2861:
2858:
2856:
2853:
2851:
2848:
2844:
2841:
2839:
2835:
2832:
2831:
2830:
2827:
2825:
2822:
2818:
2815:
2814:
2813:
2812:Boil/furuncle
2810:
2806:
2803:
2802:
2801:
2798:
2797:
2795:
2789:
2779:
2776:
2774:
2771:
2769:
2766:
2764:
2761:
2759:
2756:
2754:
2753:Leptospirosis
2751:
2749:
2746:
2744:
2741:
2739:
2736:
2734:
2731:
2729:
2726:
2724:
2721:
2719:
2716:
2715:
2713:
2709:
2703:
2701:
2697:
2696:
2694:
2692:
2688:
2678:
2676:
2672:
2670:
2667:
2665:
2662:
2660:
2657:
2655:
2652:
2650:
2649:Salmonellosis
2647:
2645:
2642:
2639:
2635:
2631:
2627:
2625:
2620:
2616:
2614:
2612:
2608:
2606:
2605:Rhinoscleroma
2603:
2601:
2600:
2596:
2594:
2591:
2589:
2586:
2585:
2583:
2579:
2573:
2570:
2568:
2565:
2563:
2560:
2558:
2556:
2551:
2549:
2546:
2544:
2540:
2536:
2533:
2532:
2530:
2526:
2520:
2517:
2515:
2512:
2510:
2507:
2505:
2502:
2500:
2497:
2495:
2492:
2490:
2487:
2485:
2482:
2480:
2477:
2475:
2472:
2470:
2467:
2465:
2462:
2460:
2457:
2455:
2452:
2450:
2448:
2444:
2442:
2439:
2437:
2434:
2432:
2429:
2427:
2424:
2422:
2419:
2417:
2414:
2412:
2409:
2407:
2404:
2402:
2399:
2397:
2394:
2393:
2391:
2387:
2384:
2382:
2378:
2375:
2373:
2369:
2355:
2352:
2350:
2348:
2344:
2342:
2339:
2337:
2334:
2332:
2329:
2328:
2326:
2322:
2316:
2313:
2311:
2308:
2306:
2303:
2301:
2298:
2296:
2293:
2291:
2290:Scrofuloderma
2288:
2286:
2283:
2281:
2278:
2276:
2273:
2271:
2269:
2265:
2263:
2261:
2257:
2255:
2253:
2249:
2247:
2244:
2242:
2239:
2237:
2234:
2232:
2229:
2227:
2224:
2222:
2219:
2217:
2214:
2212:
2209:
2207:
2204:
2202:
2199:
2197:
2194:
2192:
2189:
2188:
2186:
2184:
2178:
2175:
2173:
2169:
2159:
2158:
2154:
2152:
2149:
2147:
2144:
2143:
2141:
2137:
2131:
2128:
2126:
2123:
2122:
2120:
2118:
2117:
2112:
2108:
2104:
2102:
2101:
2096:
2090:
2089:Scarlet fever
2087:
2085:
2081:
2078:
2076:
2074:
2069:
2067:
2064:
2062:
2059:
2057:
2054:
2053:
2051:
2049:
2048:
2047:Streptococcus
2043:
2037:
2034:
2032:
2029:
2027:
2024:
2023:
2021:
2019:
2018:
2013:
2010:
2008:
2004:
2001:
1999:
1995:
1991:
1984:
1979:
1977:
1972:
1970:
1965:
1964:
1961:
1949:
1945:
1942:
1940:
1937:
1934:
1930:
1929:
1926:
1923:
1921:
1918:
1915:
1911:
1910:
1907:
1904:
1902:
1899:
1896:
1892:
1891:
1889:
1887:
1881:
1874:
1873:
1868:
1865:
1862:
1861:
1856:
1853:
1849:
1846:
1845:
1844:
1841:
1838:
1837:
1832:
1829:
1827:
1825:
1820:
1818:
1816:
1812:
1808:
1805:
1803:
1800:
1798:
1795:
1793:
1790:
1789:
1787:
1784:
1783:
1778:
1775:
1774:
1772:
1770:
1766:
1760:
1757:
1755:
1752:
1751:
1749:
1747:
1743:
1736:
1735:
1730:
1727:
1726:
1724:
1722:
1718:
1711:
1710:
1705:
1702:
1699:
1698:
1693:
1690:
1687:
1686:
1681:
1678:
1675:
1674:
1669:
1666:
1663:
1662:
1657:
1654:
1651:
1650:
1645:
1641:
1638:
1635:
1634:
1629:
1626:
1625:
1623:
1621:
1617:
1612:
1605:
1600:
1598:
1593:
1591:
1586:
1585:
1582:
1569:
1565:
1564:
1560:
1558:
1554:
1553:
1549:
1548:
1545:
1541:
1534:
1530:
1529:
1525:
1523:
1519:
1518:
1514:
1512:
1508:
1507:
1503:
1499:
1497:
1493:
1492:
1488:
1484:
1482:
1478:
1477:
1473:
1469:
1468:
1465:
1460:
1456:
1440:
1438:9780071417488
1434:
1430:
1424:
1416:
1412:
1407:
1402:
1398:
1394:
1390:
1386:
1382:
1375:
1360:
1356:
1351:
1346:
1342:
1338:
1334:
1330:
1326:
1319:
1304:
1300:
1295:
1290:
1286:
1282:
1278:
1274:
1270:
1263:
1248:
1244:
1238:
1236:
1234:
1232:
1223:
1221:9780071509619
1217:
1213:
1207:
1205:
1203:
1187:
1183:
1178:
1173:
1169:
1165:
1161:
1157:
1153:
1146:
1138:
1129:
1114:
1110:
1104:
1089:
1085:
1079:
1071:
1069:9780071476614
1065:
1061:
1055:
1047:
1043:
1038:
1033:
1029:
1025:
1021:
1014:
1012:
1010:
1008:
1006:
1004:
1002:
993:
987:
983:
976:
968:
962:
958:
951:
947:
934:
931:
930:
927:
923:
920:
919:
916:
912:
909:
908:
904:
901:
900:
896:
893:
892:
889:
881:
872:
863:
855:
851:
849:
845:
841:
837:
833:
829:
826:
825:ciprofloxacin
822:
818:
814:
810:
806:
797:
795:
785:
783:
779:
775:
762:
758:
755:
752:
750:
746:
743:
741:
737:
735:
731:
727:
726:
722:
721:
717:
714:
711:
708:
705:
701:
697:
696:
692:
691:
690:
688:
678:
672:
669:
667:
664:
663:
662:
654:
650:
647:
644:infection by
643:
642:
637:
634:
630:
629:
625:
615:
614:
611:
607:
603:
599:
595:
590:
575:
571:
570:
565:
562:Most often a
561:
558:
557:
553:
549:
548:Fusobacterium
545:
541:
538:
537:
533:
530:
529:
525:
522:
521:
517:
513:
510:
509:
505:
501:
498:
497:
493:
490:
489:
485:
482:
481:
477:
474:
473:
470:
457:
456:to ulcerate.
455:
451:
447:
442:
438:
437:
427:
425:
420:
416:
414:
409:
407:
403:
399:
398:
393:
392:Gram-negative
390:
386:
383:
370:
367:
364:
362:
359:
357:
354:
352:
349:
347:
344:
341:
338:
337:
329:Perineum area
328:
326:
323:
321:
318:
315:
313:
310:
308:
305:
303:
300:
297:
293:
292:
278:
274:
271:
268:
267:
262:
261:
256:
253:
250:
246:
242:
239:
238:
235:Complications
232:
230:
224:
222:
217:
215:
211:
206:
200:
196:
193:
190:
186:
183:
180:
177:
173:
170:
167:
164:
163:
162:
155:
146:
143:
139:
138:
129:
96:
86:
80:
76:
73:
71:
67:
62:
58:
53:
50:
46:
43:
39:
34:
23:
19:
4520:Helicobacter
4519:
4511:
4497:Peptic ulcer
4489:
4471:
4436:
4424:
4397:
4377:
4357:
4350:
4341:
4333:
4313:
4306:
4299:
4292:
4278:
4271:Vibrionaceae
4251:
4224:
4206:
4173:
4153:
4137:
4117:
4110:
4103:
4089:
4081:
4069:
4032:
4018:
4000:
3993:
3987:
3957:
3924:
3895:
3889:
3880:
3872:
3848:
3808:
3799:
3785:
3767:
3708:
3701:
3687:
3673:
3642:
3628:
3622:
3613:
3593:
3558:
3542:Neisseriales
3501:
3489:
3485:
3478:Trench fever
3470:
3456:
3425:
3418:Brucellaceae
3385:
3371:
3365:Anaplasmosis
3353:
3350:Ehrlichiosis
3314:
3295:Scrub typhus
3287:
3273:
3251:
3243:
3229:
3215:
3201:
3187:
3173:
3159:
3145:
3131:
3085:
3071:
3020:-associated
2941:Malakoplakia
2867:Folliculitis
2791:Unspecified
2763:Lyme disease
2700:Helicobacter
2699:
2674:
2668:
2623:
2610:
2597:
2554:
2535:Gonococcemia
2446:
2426:Trench fever
2406:Scrub typhus
2346:
2267:
2259:
2251:
2211:Buruli ulcer
2180:
2155:
2125:Gas gangrene
2114:
2098:
2072:
2045:
2015:
1932:
1920:Epididymitis
1913:
1894:
1886:inflammation
1870:
1858:
1834:
1823:
1814:
1780:
1732:
1707:
1695:
1683:
1671:
1659:
1647:
1631:
1627:
1561:
1550:
1526:
1515:
1500:
1485:
1470:
1428:
1423:
1388:
1384:
1374:
1362:. Retrieved
1335:(1): 68–71.
1332:
1328:
1318:
1306:. Retrieved
1279:(1): 68–71.
1276:
1272:
1262:
1251:. Retrieved
1249:. 2019-05-08
1246:
1211:
1189:. Retrieved
1162:(1): 68–71.
1159:
1155:
1145:
1116:. Retrieved
1112:
1103:
1091:. Retrieved
1087:
1078:
1059:
1054:
1027:
1023:
981:
975:
956:
950:
925:
914:
887:
878:
875:Epidemiology
869:
861:
852:
847:
840:streptomycin
830:
821:erythromycin
813:azithromycin
803:
791:
778:azithromycin
771:
693:Similarities
684:
675:
660:
639:
612:
609:
597:
593:
588:
586:
567:
468:
434:
433:
430:Pathogenesis
421:
417:
412:
410:
401:
395:
379:
371:Inner thighs
346:Labia minora
340:Labia majora
277:circumcision
264:
258:
225:
218:
207:
204:
175:
160:
94:
93:
48:
45:Soft chancre
44:
4342:Pseudomonas
4090:Haemophilus
4071:Haemophilus
4026:Yersiniosis
3977:Shigellosis
3681:Melioidosis
3490:B. quintana
3486:B. henselae
3433:Brucellosis
2946:Pyomyositis
2654:Shigellosis
2624:Pseudomonas
2548:Melioidosis
2514:Oroya fever
2504:Brucellosis
2336:Nocardiosis
2146:Listeriosis
2116:Clostridium
1925:Prostatitis
1831:Hepatitis B
1782:HIV-1/HIV-2
1656:Donovanosis
1552:MedlinePlus
1247:www.cdc.gov
1084:"Chancroid"
817:ceftriaxone
800:Antibiotics
774:prostitutes
723:Differences
552:Bacteroides
325:Glans penis
266:Bacteroides
199:dyspareunia
79:dermatology
49:Ulcus molle
41:Other names
4543:Categories
4522:cellulitis
4105:H. ducreyi
4092:meningitis
3614:ungrouped:
3307:Flea-borne
3266:Mite-borne
3124:Tick-borne
2834:Paronychia
2829:Cellulitis
2702:cellulitis
2613:cellulitis
2553:Cutaneous
2157:Mycoplasma
2107:Erythrasma
2080:Erysipelas
2071:Cutaneous
1944:Urethritis
1901:Cervicitis
1872:Zika virus
1867:Zika fever
1754:Crab louse
1528:DiseasesDB
1253:2019-08-02
1030:(6): 410.
942:References
926:H. ducreyi
915:H. ducreyi
848:H. ducreyi
836:gentamicin
805:Macrolides
768:Prevention
633:adenopathy
598:H. ducreyi
594:H. ducreyi
589:H. ducreyi
413:H. ducreyi
389:fastidious
351:Fourchette
168:Is painful
4439:infection
4437:Aeromonas
4344:infection
4259:Tularemia
4111:Chancroid
3883:infection
3865:Slow/weak
3779:Pneumonia
3720:Pertussis
3601:Gonorrhea
3254:infection
2824:Carbuncle
2677:infection
2675:Aeromonas
2669:Chancroid
2593:Tularemia
2557:infection
2539:Gonorrhea
2449:infection
2349:infection
2270:infection
2262:infection
2254:infection
2075:infection
2007:Bacillota
1939:Proctitis
1824:condyloma
1746:Parasitic
1721:Protozoal
1668:Gonorrhea
1640:Chlamydia
1628:Chancroid
1620:Bacterial
1563:eMedicine
1046:1368-4973
866:Follow-up
858:Prognosis
844:kanamycin
794:Sitz bath
788:Treatment
704:ulcerated
460:Diagnosis
385:infection
382:bacterial
356:Vestibule
245:abscesses
95:Chancroid
70:Specialty
36:Chancroid
18:carcinoid
3967:flexneri
3881:Serratia
3695:Glanders
2909:Gangrene
2860:Pyoderma
2793:pathogen
2723:Syphilis
2718:Syphilid
2567:Glanders
2372:Gram -ve
2056:Impetigo
2031:Impetigo
1998:Gram +ve
1792:cervical
1692:Syphilis
1568:emerg/95
1415:29226307
1359:12576620
1303:12576620
1186:12576620
1128:cite web
1118:19 April
834:such as
782:Thailand
730:syphilis
700:pustules
465:Variants
454:necrosis
366:Perineal
361:Clitoris
307:Frenulum
273:Phimosis
260:Fusarium
214:syphilis
187:Painful
4286:Cholera
4232:Q fever
3835:O104:H4
3830:O157:H7
3484:Either
3113:Spotted
2889:Ecthyma
2800:Abscess
2728:Chancre
2644:Q fever
2231:Leprosy
2183:related
1883:General
1788:Cancer
1759:Scabies
1522:D002602
1406:6486275
1350:1744597
1329:The BMJ
1294:1744597
1273:The BMJ
1177:1744597
1156:The BMJ
884:History
761:pharynx
749:exudate
706:lesions
687:chancre
475:Variant
450:pustule
334:Females
296:prepuce
210:chancre
195:Dysuria
22:chancre
4008:Plague
3971:boydii
3963:sonnei
3064:Typhus
2884:Pimple
2659:Plague
2324:Others
2139:Others
1933:either
1895:female
1802:penile
1797:vulvar
1557:000635
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1093:7 July
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897:Event
842:, and
564:tender
446:papule
376:Causes
229:buboes
137:-kroyd
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4185:HACEK
4125:HACEK
3636:HACEK
3115:fever
2743:Bejel
2738:Pinta
2711:Other
2581:Gamma
2389:Alpha
1817:(HPV)
1769:Viral
1613:(STI)
1511:099.0
932:1970s
910:1890s
600:uses
504:pubis
289:Males
249:sinus
135:SHANG
3951:H2S−
3917:H2S+
3908:Lac−
3760:Lac+
2733:Yaws
2528:Beta
1914:male
1807:anal
1777:AIDS
1533:5563
1517:MeSH
1506:9-CM
1481:1A90
1433:ISBN
1411:PMID
1389:2017
1366:2021
1355:PMID
1310:2021
1299:PMID
1216:ISBN
1193:2021
1182:PMID
1137:help
1120:2018
1095:2021
1064:ISBN
1042:ISSN
986:ISBN
961:ISBN
921:1900
902:1852
894:Year
604:and
516:bubo
368:area
263:and
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3488:or
1860:MCV
1502:ICD
1496:A57
1487:ICD
1472:ICD
1401:PMC
1393:doi
1345:PMC
1337:doi
1289:PMC
1281:doi
1172:PMC
1164:doi
1032:doi
809:CDC
624:CDC
550:or
424:HIV
257:by
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